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	                			Westermo總代理 MA-45 工業轉換器 北京 西安 天津
	                	
          
	                	
          
	                		
          
	                			Westermo總代理 MA-45 工業轉換器 北京 西安 天津
	                		
          
	                		
          
	                			產品價格：￥1（人民幣）
	                		
          
	                		
          
	                			
        1. 規格：MA-45 
          2. 	                			
	                			
        2. 發貨地：上海
          3. 
	                			
        3. 品牌：
          4. 
	                			
        4. 最小起訂量：1臺
          5. 
	                		
          	                		
	                		
	                	
          
	                	
          
	                		
	                		
          
	                			
	                			免費會員
	                		
          
	                		
          
	                			
	                			會員級別：試用會員
	                		
          
	                		
          
	                			認證類型：未認證
	                		
          
	                		
          
	                			企業證件：未通過
	                			
	                		
          
	                		
          
	                			認證信息：未認證	                			
	                		
          
	                	
          
	                
          
	                
          
	                	
          
	                		
          
	                			
          商鋪名稱：上海安躍電氣有限公司
          
	                			
          聯系人：賀杰（先生）
          
 
	                			
          聯系手機：
          
	                			
          固定電話：
          
	                			
          企業郵箱：andyheluck@139.com
          
	                			
          聯系地址：上海市洛川東路285號東方明珠歐洲城
          
	                			
          郵編：20136
          
	                			
          聯系我時，請說是在焊材網上看到的，謝謝！
          
	                		
          
	                	
          
	                
          
	            
          
    		
          
    	
          
    
          
    

    
          
    	
        
          
            
          
                
          
                    商品詳情
                
          
                
          
                	
            
                		
            
                			
            MA-45 

            

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The MA-45 is used to convert between RS-422/485 and RS-232/V.24 signals. This device is often used in multidrop applications connected to a PC or PLC. In 2-wire half duplex applications (RS-485) the direction of the bus can be controlled by data which means that the converter turns the bus depending on the data sent on the bus. This makes it possible to use the unit with equipment that has no handshaking signals. The maximum transmission rate possible is 115.2 kbit/s.             		


            
Conversion between RS-232/V.24 and RS-422/485 signals

            

            
Suitable for 2- and 4-wire systems

            

            
DIP-switch selectable fail-safe and termination circuit

            

            
Total galvanic isolation

            

            
Protects connected units from transients and other noises

            

            
Completely data transparent

            

            
Bus state controlled by data or RTS

            

            
Use to connect equipment on different earth potentials

            

            
Guarantees reliable long-distance communication

            

            

            

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